Merge pull request #868 from ethereum-optimism/C-Emily-Furlong-patch-1

Add citizenship schema.mdx

Author: krofax

pages/chain/identity/schemas.mdx

@@ -99,6 +99,15 @@ Used to identify the reward amount each approved project received in a Retro Fun
 
 ## Schemas related to roles and contributions
 
+### [Citizens](https://optimism.easscan.org/schema/view/0xc35634c4ca8a54dce0a2af61a9a9a5a3067398cb3916b133238c4f6ba721bc8a)
+
+Citizen attestations were first issued in Season 6 and are used to represent Citizenship separately from the ability to vote in a specific Retro Round. The resolver contract checks that the issuer is the Foundation with following address `0xE4553b743E74dA3424Ac51f8C1E586fd43aE226F`
+
+| Schema UID      | `0xc35634c4ca8a54dce0a2af61a9a9a5a3067398cb3916b133238c4f6ba721bc8a`                                                                                          |
+| --------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| FarcasterID     | The Citizen's unique identifier                                                                                                                               |
+| SelectionMethod | A Code representing the method through which the Citizen was selected. Codes beginning with the number 1 refer to various flavours of Web of Trust selection. |
+
 ### [Retro Funding Badgeholders](https://optimism.easscan.org/schema/view/0xfdcfdad2dbe7489e0ce56b260348b7f14e8365a8a325aef9834818c00d46b31b)
 
 These attestations are considered "voting Badges" and allow an individual to vote in any given iteration of Retro Funding.

words.txt

@@ -129,7 +129,6 @@ hardforks
 HEALTHCHECK
 healthcheck
 healthchecks
-heartbeating
 HISTORICALRPC
 historicalrpc
 HISTORICALRPCTIMEOUT